Reduction of PAPR using Huffman Coding and APSK Modulation Technique for F-OFDMA in 5G System

As the number of demand may increase per year, thus the world need to move to the advance technologies cellular system. Researcher come up with Filtered-OFDMA (F-OFDMA) is the new waveform that has been proposed for 5G system. But still high Peak to Average Power Ratio (PAPR) is the drawbacks of the system. This paper evaluates the performance of PAPR in F-OFDMA by using two block coding. Huffman coding and Turbo codes are the proposed method for this simulation. From the analysis, the simulation results showed that proposed method Huffman Coding scheme greatly reduce the PAPR in F-OFDMA system by 17.17% in 64 APSK modulation while Turbo code scheme is only by 13.13%.